/*
 * Copyright (C) 2012 Facebook, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.facebook.collections;

import java.util.Iterator;

public class WrappedIterator<T> implements Iterator<T> {
  private final Iterator<T> delegate;

  public WrappedIterator(Iterator<T> delegate) {
    this.delegate = delegate;
  }

  @Override
  public boolean hasNext() {
    return delegate.hasNext();
  }

  @Override
  public T next() {
    return delegate.next();
  }

  @Override
  public void remove() {
    delegate.remove();
  }
}
